Michael J. Hann, PA-C, ATC
NPI 1225163488ActiveIndividual· Physician Assistant, Surgical· Trumbull, CT
Physician Assistant, Surgical (PA-C, ATC) with Hartford Healthcare Medical Group Specialists PLLC and 2 other groups, practicing in Trumbull, Connecticut. 119 Medicare patients in 2024, $9,678 paid; nearly all of their 266 Part D prescriptions were generic (98%). Medical Device Business Services, Inc. was the largest of 4 companies reporting payments in 2025, $422.48 in all, mostly food and beverage.
Overview
| NPI | 1225163488 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C, ATC |
| Sole proprietor | No |
| NPI issued | Feb 21, 2007 |
| Last updated in NPPES | Oct 14, 2026 |
| Certified by provider | Oct 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 2824 | CT |
| Specialist/Technologist, Athletic Trainer | 2255A2300X | 0149 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 119 |
|---|---|
| Services billed | 238 across 34 procedure codes |
| Paid by Medicare | $9,678 |
Part D prescriptions in 2024
| Prescriptions (claims) | 266 · 266 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $1,708 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
- Rehabilitation Associates IncFairfield, CT · 529 clinicians
- Connecticut Orthopaedic Specialists PCFairfield, CT · 180 clinicians
Industry payments (Open Payments)
- 2025$422.48 · 5 payments from 4 companies
- 2024$565.48 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $252.54 | 2 |
| Ethicon US, LLC | $128.37 | 1 |
| Bioventus LLC | $27.41 | 1 |
| Depuy Synthes Sales Inc. | $14.16 | 1 |
What the 2025 payments were for
- Food and Beverage$285.47 · 4 payments
- Education$137.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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